5504561431 has 2 divisors, whose sum is σ = 5504561432. Its totient is φ = 5504561430.

The previous prime is 5504561357. The next prime is 5504561441. The reversal of 5504561431 is 1341654055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5504561431 - 2⁷ = 5504561303 is a prime.

It is a super-2 number, since 2×5504561431² = 60600393095305535522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5504561441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2752280715 + 2752280716.

It is an arithmetic number, because the mean of its divisors is an integer number (2752280716).

Almost surely, 2^5504561431 is an apocalyptic number.

5504561431 is a deficient number, since it is larger than the sum of its proper divisors (1).

5504561431 is an equidigital number, since it uses as much as digits as its factorization.

5504561431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 5504561431 is about 74192.7316588357. The cubic root of 5504561431 is about 1765.6620158626.

The spelling of 5504561431 in words is "five billion, five hundred four million, five hundred sixty-one thousand, four hundred thirty-one".